254-MB553 Kobitone, 254-MB553 Datasheet

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254-MB553

Manufacturer Part Number
254-MB553
Description
Audio Indicators & Alerts MAGNETIC TRANSDUCER
Manufacturer
Kobitone
Series
254r
Datasheet

Specifications of 254-MB553

Sound Pressure Level
85 dB
Voltage Rating
2 VDC to 4 VDC
Termination Style
SMD/SMT
Diameter
9 mm
Resonant Frequency
2730 Hz
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available from Mouser Electronics
Part Number:
254-MB553
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
Mechancial Specifications:
• Operating Temperature: -30°C ~ +70°C
• Storage Temperature: -40°C ~ +85°C
Electrical Specifications:
• Rated Voltage: 5.0VDC
• Operating Voltage: 4-6 V
• Resonant Frequency: 2730Hz
• Sound Pressure Level: 85dB min.
• Average Current Consumption: 80mA max.
• Coil Resistance: 30±5Ω
(.354)
ø9
100
10.60 (.417)
90
80
70
60
50
100
Frequency Response, Magn dB re 20.00µPa
200
Magnetic Transducer (SMT)
(.197)
5
2.50 (.098)
500
(.142)
(.027)
3.60
.70
www.mouser.com
(.157)
1k
4
(.031)
.80
Emission
Sound
Materials:
• Housing: LCP
• Weight: 1g
Hole
2k
3k
Epoxy
5k
10k
Dimensions: mm (
(.059)
1.50
(.492)
12.50
(800) 346-6873
Date:
KT-400148
3/6/06
In.)

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